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US Patent: 308,347
Lathe friction-brake
Patentees:
Henry E. Eberhardt - Newark, NJ
Ulrich Eberhardt - New York, NY

USPTO Classifications:
188/72.3, 188/72.9

Tool Categories:
metalworking machines : metalworking machine mechanisms
metalworking machines : metal lathes

Assignees:
None

Manufacturer:
Gould & Eberhardt - Newark, NJ

Witnesses:
A. Van Arsdale
Fred L. Eberhardt

Patent Dates:
Applied: Mar. 13, 1884
Granted: Nov. 25, 1884

Patent Pictures:
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"Vintage Machinery" entry for Gould & Eberhardt
Description:
This patent date was seen on a Gould & Eberhardt shaper.

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